118245393

素因数分解:

$3^3\times 7^1\times {\mathrm{625637}}^1$

素因数の和:625653

約数の個数: 16

約数和(自身を含む): 200204160

約数和(自身を除く): 81958767

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 625637, 1876911, 4379459, 5630733, 13138377, 16892199, 39415131, 118245393]

約数ペア:

[(1, 118245393), (3, 39415131), (7, 16892199), (9, 13138377), (21, 5630733), (27, 4379459), (63, 1876911), (189, 625637)]